Whats is Home Automation ? An Device which can Controlled Electrical Appliance Like TV,Light Bulb , Water Pump Etc. by Remotely and Monitor local or Widely by An App or Web-link. Where is Purpose to use NodeMCU Esp8266 ? 1.
NodeMcu NodeMCU is an open source IoT platform. Which includes firmware which runs on the ESP8266 Wi-Fi Module from Espressif Systems,and hardware which is based on the ESP-12 module. The term “NodeMCU” by default refers to the firmware rather than